Define a filter for the eBird Basic Dataset (EBD) based on a range of last
edited dates. Last edited date is typically used to extract just new or
recently edited data. This function only defines the filter and, once all
filters have been defined, auk_filter() should be used to call AWK and
perform the filtering.
auk_last_edited(x, date)auk_ebd or auk_sampling object; reference to file created by
auk_ebd() or auk_sampling().
character or date; date range to filter by, provided either as a
character vector in the format "2015-12-31" or a vector of Date objects.
An auk_ebd object.
This function can also work with on an auk_sampling object if the
user only wishes to filter the sampling event data.
Other filter:
auk_bbox(),
auk_bcr(),
auk_breeding(),
auk_complete(),
auk_country(),
auk_county(),
auk_date(),
auk_distance(),
auk_duration(),
auk_exotic(),
auk_extent(),
auk_filter(),
auk_observer(),
auk_project(),
auk_protocol(),
auk_species(),
auk_state(),
auk_time(),
auk_year()
system.file("extdata/ebd-sample.txt", package = "auk") %>%
auk_ebd() %>%
auk_last_edited(date = c("2010-01-01", "2010-12-31"))
#> Input
#> EBD: /private/var/folders/mg/qh40qmqd7376xn8qxd6hm5lwjyy0h2/T/Rtmp8EzicT/temp_libpathab30c316bf3/auk/extdata/ebd-sample.txt
#>
#> Output
#> Filters not executed
#>
#> Filters
#> Species: all
#> Countries: all
#> States: all
#> Counties: all
#> BCRs: all
#> Bounding box: full extent
#> Years: all
#> Date: all
#> Start time: all
#> Last edited date: 2010-01-01 - 2010-12-31
#> Protocol: all
#> Project code: all
#> Duration: all
#> Distance travelled: all
#> Records with breeding codes only: no
#> Exotic Codes: all
#> Complete checklists only: no